30565269

素因数分解:

$3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 56766528

約数和(自身を除く): 26201259

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 151, 153, 189, 243, 357, 441, 453, 459, 567, 833, 1057, 1071, 1323, 1359, 1377, 1701, 2499, 2567, 3171, 3213, 3969, 4077, 4131, 7399, 7497, 7701, 9513, 9639, 11907, 12231, 17969, 22197, 22491, 23103, 28539, 28917, 36693, 53907, 66591, 67473, 69309, 85617, 125783, 161721, 199773, 202419, 207927, 256851, 377349, 485163, 599319, 623781, 1132047, 1455489, 1797957, 3396141, 4366467, 10188423, 30565269]

約数ペア:

[(1, 30565269), (3, 10188423), (7, 4366467), (9, 3396141), (17, 1797957), (21, 1455489), (27, 1132047), (49, 623781), (51, 599319), (63, 485163), (81, 377349), (119, 256851), (147, 207927), (151, 202419), (153, 199773), (189, 161721), (243, 125783), (357, 85617), (441, 69309), (453, 67473), (459, 66591), (567, 53907), (833, 36693), (1057, 28917), (1071, 28539), (1323, 23103), (1359, 22491), (1377, 22197), (1701, 17969), (2499, 12231), (2567, 11907), (3171, 9639), (3213, 9513), (3969, 7701), (4077, 7497), (4131, 7399)]